Windows Developer Blog

Windows on Arm has been ready for Python development for some time. With Python 3.15, the broader ecosystem has matured significantly, with more package maintainers publishing native Arm64 wheels, allow The post Python 3.15 delivers a native-by-default experience on Windows on Arm appeared first on Windows Developer Blog.

Agents are unlocking enormous productivity gains for customers, but their ability to work across files, networks, and applications can introduce new security risks. This can leave customers feeling like they only have two choices: give agents unrestr The post Microsoft Execution Containers: Policy-driven containment for AI agents appeared first on Windows Developer Blog.

WSL is central to our commitment to making Windows the best place to build, run and manage Linux workloads. As AI, cloud-native development, containers, and open-source ecosystems continue to converge on Linux, more developers are choosing to perform The post WSL containers is now generally available appeared first on Windows Developer Blog.

Development teams are under increasing pressure to ship software faster, even as the environments they rely on grow more complex. However, modern development has only become harder to provision and maintain with AI-assisted The post Build anywhere, stay in flow: How Windows 365 is redefining the developer experience appeared first on Windows Developer Blog.

Breakthroughs in computing become real through the experiences developers create. Our goal is to have Windows be the best platform for developers. That means pairing the latest in hardware innovation with software optimized for development. At The post Announcing Project Zenith: The ready-to-code Windows experience on developer-class devices appeared first on Windows Developer Blog.

In a significant milestone for the platform, Expanding the Windows on Arm app ecosystem across key workloads appeared first on Windows Developer Blog.

Making Windows the trustworthy OS for agents AI agents are no longer just answering questions, they are taking actions across systems with increasing autonomy. As they become persistent participants in how software runs, they introduce new r The post Windows platform security for AI agents appeared first on Windows Developer Blog.

Build is one of our favorite moments each year – a chance to connect with the global developer community and share what we’ve been building. Over the past year, we have connected with many developers pushing the boundaries of what’s possible on The post Build 2026: Furthering Windows as the trusted platform for development appeared first on Windows Developer Blog.

We’re seeing growing demand from companies that want to reach Windows users across both consumer and enterprise devices, and we’ve heard consistent feedback that getting started should be simpler. Today, we’re addressing that with three updates The post Publish to Microsoft Store as a company—now with free registration and faster onboarding appeared first on Windows Developer Blog.

Babylon.js 9.0 introduces several enhancements to help developers build beautiful, high-performance 3D experiences. OpenPBR Support – Alpha Babylon.js 9.0 begins implementation of Part 3 – Babylon.js 9.0: OpenPBR and additional engine updates appeared first on Windows Developer Blog.